408041064

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{109}}^2$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 1175237910

約数和(自身を除く): 767196846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 109, 159, 162, 212, 216, 218, 318, 324, 327, 424, 436, 477, 636, 648, 654, 872, 954, 981, 1272, 1308, 1431, 1908, 1962, 2616, 2862, 2943, 3816, 3924, 4293, 5724, 5777, 5886, 7848, 8586, 8829, 11448, 11554, 11772, 11881, 17172, 17331, 17658, 23108, 23544, 23762, 34344, 34662, 35316, 35643, 46216, 47524, 51993, 69324, 70632, 71286, 95048, 103986, 106929, 138648, 142572, 155979, 207972, 213858, 285144, 311958, 320787, 415944, 427716, 467937, 623916, 629693, 641574, 855432, 935874, 962361, 1247832, 1259386, 1283148, 1871748, 1889079, 1924722, 2518772, 2566296, 3743496, 3778158, 3849444, 5037544, 5667237, 7556316, 7698888, 11334474, 15112632, 17001711, 22668948, 34003422, 45337896, 51005133, 68006844, 102010266, 136013688, 204020532, 408041064]

約数ペア:

[(1, 408041064), (2, 204020532), (3, 136013688), (4, 102010266), (6, 68006844), (8, 51005133), (9, 45337896), (12, 34003422), (18, 22668948), (24, 17001711), (27, 15112632), (36, 11334474), (53, 7698888), (54, 7556316), (72, 5667237), (81, 5037544), (106, 3849444), (108, 3778158), (109, 3743496), (159, 2566296), (162, 2518772), (212, 1924722), (216, 1889079), (218, 1871748), (318, 1283148), (324, 1259386), (327, 1247832), (424, 962361), (436, 935874), (477, 855432), (636, 641574), (648, 629693), (654, 623916), (872, 467937), (954, 427716), (981, 415944), (1272, 320787), (1308, 311958), (1431, 285144), (1908, 213858), (1962, 207972), (2616, 155979), (2862, 142572), (2943, 138648), (3816, 106929), (3924, 103986), (4293, 95048), (5724, 71286), (5777, 70632), (5886, 69324), (7848, 51993), (8586, 47524), (8829, 46216), (11448, 35643), (11554, 35316), (11772, 34662), (11881, 34344), (17172, 23762), (17331, 23544), (17658, 23108)]